The Mercedes-Benz SLK has always turned heads with its innovative retractable hardtop, offering the security and refinement of a coupe with the open-air thrill of a convertible. When raised, this ingenious roof transforms the SLK into a vehicle as tightly sealed and insulated as a Mercedes-Benz sedan, all in under 30 seconds without ever leaving the driver’s seat. For the 2001 model year, Mercedes-Benz elevated the SLK’s appeal even further with the introduction of the SLK320, a model that significantly boosted the car’s sporting credentials.
Initially, the SLK debuted solely with an automatic transmission and a 2.3-liter four-cylinder engine producing 185 horsepower. While competent, the exhaust note was uninspiring. Mercedes-Benz addressed the transmission limitation in 1999 by making a five-speed manual transmission standard, giving drivers more engagement and control, though the automatic remained an option. This manual gearbox, combined with the SLK’s precise steering, eager supercharged engine, and well-tuned suspension, made for an entertaining drive, even if it wasn’t overtly exhilarating.
The 2001 model year marked another step forward in the SLK’s evolution, specifically with the arrival of the V6-powered SLK320. This new variant featured a 3.2-liter V6 engine paired with a new standard six-speed manual transmission, delivering a robust 215 horsepower to the rear wheels. The four-cylinder engine in the base SLK230 also received an upgrade for 2001, increasing output to 190 horsepower. While the six-speed manual was standard across both models, a five-speed automatic transmission remained available for those preferring automatic shifting.
For owners of the SLK230 seeking a sportier aesthetic, an optional sport package was offered. While it didn’t address the exhaust note, it did add a more aggressive body kit and wider 17-inch tires mounted on AMG Monoblock wheels. The SLK320, however, came standard with its own set of sporty enhancements, including new 17-inch, five-spoke wheels, a distinctive front air dam, metal door sill plates, power-adjustable seats, a telescoping steering column, and an interior trimmed with wood and leather accents. For those desiring even more exclusivity, Designo editions with unique paint and trim options were also available. Notably, the previously used carbon fiber inserts in the SLK230 were discontinued, a welcome change for many.
Safety was also a key consideration, with all 2001 SLK models equipped with front and side airbags as standard, along with ABS, the ESP Stability Program, and the Tele Aid emergency call system. The SLK further prioritized occupant safety with a super-reinforced A-pillar, integrated roll bars behind the seats, and emergency tensioning seatbelt retractors to enhance rollover protection. Brake Assist, a system designed to apply maximum braking force in emergency situations, was also included. The BabySmart system allowed for the use of a Mercedes-Benz specific child seat that deactivated the passenger airbag when in use. However, the absence of a manual passenger airbag cutoff switch, a feature offered by manufacturers like Mazda, was a notable point.
Inside the cabin, the 2001 SLK models received subtle yet effective updates, including a redesigned shift lever, a new overhead console, door panels inspired by the SL-Class, and a chrome handbrake button. A range of options allowed owners to further personalize their SLK, including a CD changer, headlight washers, heated seats, and for the first time in the SLK’s history, Xenon headlights. These features further enhanced the SLK’s appeal, solidifying its position as a desirable roadster, even if some considered it a more accessible alternative to the flagship SL.
